I'm doing some challenging things on mine, and have upgraded it to keep up with my demands. I put 4GB of memory in it a few months ago, and will be upgrading the hard drive this weekend. I am beginning to push mine to the max with my uses, so I might be nearing an upgrade.

Those deals are insane. The black one for instance was $1700 on December 1st. I got it for $1200 on December 5th. Today it's $999. Whoa.

I don't know why I talk about these things all the time, but DANG I love my Apple MacBook, and DANG those are some CRAZY prices to get in the door on. :D